CIRCUIT
BOARD
MESSAGE FAILED TEST
IEEE-488 E1.00 I/O Port Test
E1.01 Memory Initialization State Bit Test
E1.02 Two Port Ram Test
E1.03 Normal Mode State Bit Test
E1.04 Compatibility Code Test
CPU E2.01 PROM 0 Test - Checksum
E2.02 PROM 0 Test - Start Address
E2.03 PROM 0 Test - Program Version
E2.04 PROM 0 Test - Program Number
E2.10 to E2.17 Same as E2.01 to E2.04 for PROM 1/PROM 2
E2.20 to E2.27 Same as E2.01 to E2.04 for PROM 2/PROM 4
E2.30 to E2.37 Same as E2.01 to E2.04 for PROM 3/PROM 6
E2.40 to E2.47 Same as E2.01 to E2.04 for PROM 4/None
E2.50 Option Table Test (Version 1 only)
E2.51 I/O Port Test
E2.52 Front Panel Interface Test - Handshake
E2.53 Front Panel Interface Test - Data
E2.54 Front Panel Interface Test - Compatibility
E2.55 Interrupt Controller Test - Mask Register
E2.56 Interrupt Controller Test - Service Register
E2.57 Interrupt Controller Test - Request Register
E2.71 RAM Test - Foreground (Data) Error
E2.72 RAM Test Background (Address) Error
E2.81 PROM F Test - Checksum
E2.82 PROM F Test - Start Address
E2.83 PROM Test - Compatibility
E2.84 PROM Test - Program Number
Crosshead
Control
E3.00 I/O Port Test
E3.01 Timer Interrupt Test
E3.02 UP Encoder Counter/Logic Test
E3.03 DOWN Encoder Counter/Logic Test
E3.04 Error DAC Test - 0
E3.05 Error DAC Test - Full Scale
E3.06 Watchdog Timer Test
E3.07 Crosshead Switch Short Test
Table 8-2. Error Messages
Maintenance
Error Messages
8-7